1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phe… 221615-72-1

About 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one

1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one is an impurity of Etoricoxib carrying the CAS registry number 221615-72-1. Its molecular formula is C15H15NOS and its molecular weight is 257.4 g/mol. Systematically, it is named 1-(6-methyl-3-pyridinyl)-2-(4-methylsulfanylphenyl)ethanone. Alternative names: CS-B0764.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Etoricoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Etoricoxib

View every impurity, metabolite and intermediate we list for Etoricoxib.

Etoricoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one
Catalogue No.	VQ-022613
CAS Number	221615-72-1
IUPAC name	1-(6-methyl-3-pyridinyl)-2-(4-methylsulfanylphenyl)ethanone
Molecular formula	C₁₅H₁₅NOS
Molecular weight	257.4 g/mol
Exact mass	257.0874
Grade	Reference Standard
HSN code	38229090
InChIKey	QCTITLPDUACHDS-UHFFFAOYSA-N
SMILES	CC1=NC=C(C=C1)C(=O)CC2=CC=C(C=C2)SC
PubChem CID	10131325

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 3
TPSA	55.3 Å²
Synonyms	1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethanone, 1-(6-Methylpyridin-3-yl)-2-[4-(methylthio)phenyl]ethanone, 1-(6-Methyl-3-pyridinyl)-2-[4-(methylthio)phenyl]ethanone, 1-(6-Methyl-3-pyridinyl)-2-(4-(methylthio)phenyl)ethanone, 1-(6-methylpyridin-3-yl)-2-(4-methylsulfanylphenyl)ethanone, 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfanyl)phenyl]ethan-1-one, CS-B0764, 3-[2-(4-(methylthio)phenyl)acetyl](6-methyl)pyridine, 3-[2-(4-(methylthio)phenyl)acetyl]-(6-methyl)pyridine, 1-(6-Methyl-3-pyridyl)-2-[4-(methylthio)phenyl]ethanone, Ethanone, 1-(6-methyl-3-pyridinyl)-2-[4-(methylthio)phenyl]-

Safety & hazard information (GHS)

Hazard statements

H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P273, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one?

The CAS Registry Number of 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one is 221615-72-1. It is also known as 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethanone, 1-(6-Methylpyridin-3-yl)-2-[4-(methylthio)phenyl]ethanone, 1-(6-Methyl-3-pyridinyl)-2-[4-(methylthio)phenyl]ethanone.

What is the molecular formula and molecular weight of 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one?

1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one has the molecular formula C15H15NOS and a molecular weight of 257.4 g/mol. Its IUPAC name is 1-(6-methyl-3-pyridinyl)-2-(4-methylsulfanylphenyl)ethanone.

What is 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one used for?

1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one is supplied as a characterised reference material related to Etoricoxib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one can I order?

We supply 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one?

Yes. Every lot of 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one be shipped internationally?

Yes. We export 1-(6-Methylpyridin-3-yl)-2-(4-(methylthio)phenyl)ethan-1-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.